Vehicle air-vent

Details Vehicle air-vent Vehicle air-vent

2005-08-03

2009-08-18

McAllister, Steve (Department: 3749)

Ventilation

Vehicle

Having inlet airway

C016S197000

Reexamination Certificate

active

07575510

ABSTRACT:
An air-vent of a vehicle includes a front duct configured to change a discharging direction of an air stream horizontally and vertically, a rear duct connected to a rear side of the front duct and a damper hinged to an inside of the rear duct and selectively blocking the air stream, a rotatable knob coupled to a side of the front duct, formed with a hole at a side thereof, and driving the damper, and an angle-restricting device installed at a portion of the front duct, corresponding to the hole of the knob, the angle-restricting device elastically movable, and restricting a rotation angle of the knob.

REFERENCES:
patent: 5230654 (1993-07-01), Bloomer
patent: 5584098 (1996-12-01), Koyama et al.
patent: 5752877 (1998-05-01), Sun
patent: 2003/0050001 (2003-03-01), Kamio
patent: 2003/0079564 (2003-05-01), Thiengtham
patent: 2005/0048905 (2005-03-01), Yang
patent: 2000-264051 (2000-09-01), None
patent: 2003-341356 (2003-12-01), None
Dictionary definition of elastic) from: http://209.161.33.50/dictionary/elastic.
English Language Abstract of JP 2000-264051.
English Language Abstract of JP 2003-341356.
U.S. Appl. No. 11/198,226 to Park, filed Aug. 8, 2005.

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